ADC PROSCOPE 660D Nurse Scope

The best-selling reusable Proscope on the market. Diaphragm-onlychestpiece constructed of lightweight aluminum. Non-chill, nurse-style chestpiece (13⁄4′ diameter), ideally suited for blood pressure measurement. Proprietary diaphragm enhances acoustic response by 50% over traditional designs. Adjustable aluminum binaurals with PVC eartips. Flexible 21′ PVC tubing is made without phthalates. Spare pair of black mushroom eartips included. Choice of 20 tubing colors. Weighs just 2.41 oz. (68.4 g). Overall length 31.5′ (80 cm). One-year warranty.